TSTP Solution File: SYN049+1 by SnakeForV-SAT---1.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : SYN049+1 : TPTP v8.1.0. Released v2.0.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% Computer : n008.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Wed Aug 31 19:36:40 EDT 2022
% Result : Theorem 0.21s 0.51s
% Output : Refutation 0.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 2
% Syntax : Number of formulae : 12 ( 4 unt; 0 def)
% Number of atoms : 38 ( 0 equ)
% Maximal formula atoms : 8 ( 3 avg)
% Number of connectives : 42 ( 16 ~; 7 |; 12 &)
% ( 0 <=>; 7 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 5 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-1 aty)
% Number of functors : 2 ( 2 usr; 0 con; 1-1 aty)
% Number of variables : 23 ( 13 !; 10 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f12,plain,
$false,
inference(subsumption_resolution,[],[f11,f9]) ).
fof(f9,plain,
! [X0] : big_p(X0),
inference(cnf_transformation,[],[f7]) ).
fof(f7,plain,
! [X0] :
( ( big_q(sK0(X0))
| ~ big_p(sK1(X0)) )
& big_p(X0)
& ~ big_q(X0) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1])],[f5,f6]) ).
fof(f6,plain,
! [X0] :
( ? [X1,X2] :
( ( big_q(X1)
| ~ big_p(X2) )
& big_p(X0)
& ~ big_q(X0) )
=> ( ( big_q(sK0(X0))
| ~ big_p(sK1(X0)) )
& big_p(X0)
& ~ big_q(X0) ) ),
introduced(choice_axiom,[]) ).
fof(f5,plain,
! [X0] :
? [X1,X2] :
( ( big_q(X1)
| ~ big_p(X2) )
& big_p(X0)
& ~ big_q(X0) ),
inference(rectify,[],[f4]) ).
fof(f4,plain,
! [X0] :
? [X2,X1] :
( ( big_q(X2)
| ~ big_p(X1) )
& big_p(X0)
& ~ big_q(X0) ),
inference(flattening,[],[f3]) ).
fof(f3,plain,
! [X0] :
? [X2,X1] :
( ~ big_q(X0)
& big_p(X0)
& ( big_q(X2)
| ~ big_p(X1) ) ),
inference(ennf_transformation,[],[f2]) ).
fof(f2,negated_conjecture,
~ ? [X0] :
! [X2,X1] :
( ( big_p(X1)
=> big_q(X2) )
=> ( big_p(X0)
=> big_q(X0) ) ),
inference(negated_conjecture,[],[f1]) ).
fof(f1,conjecture,
? [X0] :
! [X2,X1] :
( ( big_p(X1)
=> big_q(X2) )
=> ( big_p(X0)
=> big_q(X0) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',pel19) ).
fof(f11,plain,
! [X0] : ~ big_p(sK1(X0)),
inference(subsumption_resolution,[],[f10,f8]) ).
fof(f8,plain,
! [X0] : ~ big_q(X0),
inference(cnf_transformation,[],[f7]) ).
fof(f10,plain,
! [X0] :
( big_q(sK0(X0))
| ~ big_p(sK1(X0)) ),
inference(cnf_transformation,[],[f7]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SYN049+1 : TPTP v8.1.0. Released v2.0.0.
% 0.03/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.13/0.34 % Computer : n008.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Tue Aug 30 21:28:25 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.21/0.50 % (20911)ott+10_1:32_abs=on:br=off:urr=ec_only:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/50Mi)
% 0.21/0.51 % (20932)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=498:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/498Mi)
% 0.21/0.51 % (20932)First to succeed.
% 0.21/0.51 % (20932)Refutation found. Thanks to Tanya!
% 0.21/0.51 % SZS status Theorem for theBenchmark
% 0.21/0.51 % SZS output start Proof for theBenchmark
% See solution above
% 0.21/0.51 % (20932)------------------------------
% 0.21/0.51 % (20932)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.51 % (20932)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.51 % (20932)Termination reason: Refutation
% 0.21/0.51
% 0.21/0.51 % (20932)Memory used [KB]: 895
% 0.21/0.51 % (20932)Time elapsed: 0.114 s
% 0.21/0.51 % (20932)------------------------------
% 0.21/0.51 % (20932)------------------------------
% 0.21/0.51 % (20904)Success in time 0.155 s
%------------------------------------------------------------------------------